Definify.com
Webster 1913 Edition
Ticktack
1.
A noise like that made by a clock or a watch.
2.
A kind of backgammon played both with men and pegs; tricktrack.
A game at
ticktack
with words. Milton.
Tick′tackˊ
,adv.
With a ticking noise, like that of a watch.
Webster 1828 Edition
Ticktack
TICK'TACK
,Noun.